Ninebark - Diablo ‘Monlo’ - Physocarpus opulifolius
- 1.2m wide x 2m high (~4’ x 6’)
- Full sun
- Adaptable to soil type
- Broad, upright habit
- White to pinkish white flowers in early-mid summer
- Zone 3
Deep purple foliage that lasts into the fall. Ninebarks benefit from early spring pruning. Can be hedged.